CN109200346A

CN109200346A - drainage system

Info

Publication number: CN109200346A
Application number: CN201710514035.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Krypton Li Long Technology Development Co Ltd
Current assignee: Shanghai Krypton Li Long Technology Development Co Ltd
Priority date: 2017-06-29
Filing date: 2017-06-29
Publication date: 2019-01-15

Abstract

The application provides a kind of drainage system, for exporting the urine in ureter comprising a drainage device passes through a stoma of the skin surface of the patient to be connected to the end of the ureter；One urine acceptor is used to receive the urine；One fluid delivery system is separately connected the drainage device and the urine acceptor, for exporting the urine in the ureter from drainage device, and the urine is delivered in the urine acceptor；And a transmission device, the fluid delivery system is connected, the circulation change of caused body surface perimeter provides power when the transmission device is by the patient respiratory, to drive the fluid delivery system to operate.The application can effective drainage be stranded in the urine in ureter, and can reduce drainage device replacement frequency and replacement operation it is more easy.

Description

Drainage system

Technical field

After the invention relates to the field of medical instrument technology, more particularly to one kind is applied to ureterocutaneostomy Urine drainage system.

Background technique

Ureterocutaneostomy is the junction of distal ureteral and bladder to be truncated, and passing through skin stoma will Distal ureteral is drawn, so that urine is expelled directly out in vitro by skin stoma.However, due to group brought by operation itself The problems such as knitting compatibility between destruction and two kinds of different tissues causes ureter skin plantation section to lose wriggling ability, because This, urine is easy to be detained in the end of ureter.

Traditional drainage device includes stoma (Single J tube) urinal, wherein Single J tube is through ureter, and tail portion is curved Tune is placed in renal plevis, and the other end of Single J tube stretches out stoma, and is directly suspended in urinal opening, and urinal is then urine collecting dress It sets.Traditional drainage device has been primarily present following technical problem:

In the prior art, ureter wraps up ureter by own tension, and after it has been gathered, skin can shrink and squeeze stoma Ureter, such ureter can fit on stoma, and right such fitting fixed form makes between ureter and stoma It is unable to reach good sealing effect, the urine for being especially trapped in distal ureteral be easy to cause leakage.

Stoma is to be fixed on ureter by a ring structure, this fixed structure is not firm, in actual use, very It is easy to cause falling off for Single J tube.

Stoma needs timing to be replaced, and the bending section of current stoma tail portion need to protrude into renal plevis, cause stoma Replacement step it is relatively complicated.

(4) the problems such as being detained or the urine of leakage can corrode the skin of patient, and peculiar smell and growth-promoting infection can be generated.

Therefore, a kind of drainage device of urine how is provided to improve variety of problems existing in the prior art, as originally Apply for technical problem to be solved.

Summary of the invention

In view of the above problems, the main purpose of the application is to provide a kind of drainage system, and energy effective drainage is stranded in defeated The urine of urinary catheter end.

In one embodiment of the application, a kind of drainage system is provided, the urine in a ureter for exporting a patient, It is characterized in that, the drainage system includes:

One drainage device passes through a stoma of the skin surface of the patient to be connected to the end of the ureter；

One urine acceptor is used to receive the urine；

One fluid delivery system is separately connected the drainage device and the urine acceptor, defeated for exporting this from drainage device The urine in urinary catheter, and the urine is delivered in the urine acceptor；And

One transmission device connects the fluid delivery system, caused body surface when the transmission device is by the patient respiratory The circulation change of perimeter provides power, to drive the fluid delivery system to operate.

Optionally, which includes at least one actuation module, which includes:

One fixing piece, the fixing piece are securable to the body surface of the patient；And

One scalable component, the scalable component are connect with the fixing piece and the fluid delivery system respectively, the scalable component with The body surface of the patient perimeter change and reciprocating straight line actuation.

Optionally, which is inelastic straps.

Optionally, which includes an elastic webbing and a driven member, which has first connecting portion and second Interconnecting piece, which connects the fixing piece by the first connecting portion, and is somebody's turn to do along the axially extending of the fixing piece and leap Elastic webbing, and the fluid delivery system is connected to by the second connecting portion, and pass through the cyclic tension and receipts of the scalable component Contracting is so that the driven member carries out reciprocating straight line actuation relative to the fluid delivery system.

Optionally, which also has a channel, is extended by the position of the neighbouring first connecting portion and is axially passed through The elastic webbing is worn, and terminates in the position of the neighbouring second connecting portion, is arranged in wherein for providing the driven member.

Optionally, which further includes one first adjusting component, is set to the scalable component and the fluid conveying fills Between setting, and it is separately connected the scalable component and the fluid delivery system, which includes one first speed change part, one It first capstan winch and is wound in one first traction piece of first capstan winch, one second capstan winch and is wound in the one second of second capstan winch Traction piece, wherein the speed change part has one first transmission shaft and a second driving shaft, which is connected to first transmission Axis, second capstan winch are connected to the second driving shaft, which is connected to the scalable component, second traction piece connection To the fluid delivery system, the first speed change part for changing the body surface of the patient perimeter change amount.

Optionally, the transmission device further include:

One orientation rotating member, connects the fluid delivery system；And

One transmission component is separately connected the directional rotating part and the scalable component；Wherein,

The transmission component is used to receive the reciprocating straight line actuation of the scalable component, which is converted It for directional rotating actuation and exports, so that the directional rotating part be driven to be oriented rotation actuation.

Optionally, which further includes one second adjusting component, be set to the scalable component and the transmission component it Between, and it is separately connected the scalable component and the transmission component, which includes one second speed change part, a third capstan winch And it is wound in a third traction piece, one the 4th capstan winch and one the 4th traction piece for being wound in the 4th capstan winch for the third capstan winch, Wherein, which has a third transmission shaft and one the 4th transmission shaft, which is connected to the third transmission shaft, 4th capstan winch is connected to the 4th transmission shaft, which is connected to the scalable component, and the 4th traction piece is connected to The transmission component, the second speed change part for changing the body surface of the patient perimeter change amount.

Optionally, which includes an actuation module, which includes:

One pedestal；

One first drive mechanism is set on the pedestal, which connects the actuation module, and can be with the work The reciprocating straight line actuation of dynamic component and Double-directional rotary, wherein when the actuation module towards the side far from first drive mechanism To when making straight line actuation, which rotates towards first direction, when the actuation module is towards close to first drive mechanism Side direction when making straight line actuation, which rotates towards second direction；And

One first unidirectional shaft has a first rotating shaft outer ring and a first rotating shaft inner ring, the outer snare of the first rotating shaft In first drive mechanism, which is fixedly connected with the directional rotating part, wherein

When first drive mechanism is rotated towards first direction, the first rotating shaft outer ring of the first unidirectional shaft is with first Drive mechanism is rotated towards first direction, and the first rotating shaft inner ring of the first unidirectional shaft is driven to rotate towards first direction, and The directional rotating part is rotated towards first direction；When first drive mechanism is rotated towards second direction, the first unidirectional shaft As the first drive mechanism is towards second direction rotation, the first rotating shaft inner ring of the first unidirectional shaft is kept not for first rotating shaft outer ring The dynamic and directional rotating part remains stationary.

Optionally, which also has one first wind spring, and one end of first wind spring is fixedly connected with the pedestal, another End is fixedly connected with first drive mechanism, wherein when the actuation module towards the side direction straight line far from first drive mechanism When actuation, which applies a tractive force in first drive mechanism, so that first drive mechanism is in the tractive force It is rotated under effect towards the first direction, and so that first wind spring is generated an elasticity under the rotation actuation of first drive mechanism and return Multiple power；When making straight line actuation towards the side direction close to first drive mechanism when the actuation module, which is applied to The tractive force of first drive mechanism releases, and the elastic-restoring force caused by first wind spring makes the first drive mechanism court The second direction is rotated to be resetted.

Optionally, which includes two actuation modules, which includes:

First, second tractive unit is separately connected two actuation module；

First, second elastomer；

First, second rack gear, wherein the both ends of first rack gear are separately connected first tractive unit and first elasticity Body, the both ends of second rack gear are separately connected second tractive unit and second elastomer；And

One second unidirectional shaft has one second shaft outer ring and one second shaft inner ring, wherein outside second shaft Circle is coupled with first rack gear with second rack gear respectively, which is fixedly connected with the directional rotating part, so that should Directional rotating part is rotated with the rotation of the second shaft inner ring；

First, second rack gear difference is drawn when first, second tractive unit is used as power by two actuation module Towards when a side direction actuation far from first elastomer and second elastomer, which generates elasticity and returns Multiple power；Second shaft outer ring of the second unidirectional shaft is rotated with the actuation of first, second rack gear and towards first direction, simultaneously The second shaft inner ring is driven to rotate towards first direction, when the work of suffered two actuation module of first, second tractive unit When power releases, the elastic-restoring force of first, second elastomer makes the second shaft outer ring court of the second unidirectional shaft Second direction is rotated to be resetted, while the second shaft inner ring remains stationary.

Optionally, the transmission component further include:

An at least water-extracting piece is attached to the inner surface of the drainage device；

One force piece, is used to provide power, and drives fluid in the drainage device to enable the water-extracting piece vibrate or swing Flowing；And

One first control unit for the intensity by controlling the power provided by the force piece, and controls the water repellent The amplitude and frequency part vibration or swung.

Optionally, which is attached to the inner surface of the flow-guiding channel in an inclined manner.

Optionally, which is at least two groups, and each group water-extracting piece is in the composition material, cross sectional shape or inclination angle At least one of degree is difference.

Optionally, which is electromagnetic coil or permanent magnet, and the water-extracting piece is by magnetic material or includes magnetic material Made by composite material, and the magnetic material is ferrous material, permanent-magnet material, soft magnetic materials or super paramagnetic material, is somebody's turn to do with penetrating Magnetic drive force provided by force piece and drive the water-extracting piece vibrate or swing.

Optionally, further includes:

One first sensor for sensing the residual quantity and/or flow velocity of the fluid in the flow-guiding channel, and exports correspondence Sensing value；And wherein,

The first control unit is also used to export the control signal according to the sensing value to adjust provided by the force piece The intensity of the power, so that the amplitude and frequency that control water-extracting piece vibration or swing, logical in the water conservancy diversion to control the fluid Flow direction and flow velocity in road.

Optionally, which further includes one second control unit, is included

One second sensor is used to sense the liquid measure of urine in the electroneurographic signal or the ureter of the ureter, and Export a sensing value；And

Whether one controller is used to acquire the sensing value that the second sensor is exported, judge the sensing value with one Preset value matches, and when judging that the sensing value matches with the preset value, one trigger signal of output to the transmission device, with The transmission device is enabled to carry out actuation.

Optionally, the drainage device further include:

One outer tube；And

One core pipe is set in the outer tube, and the inside of the core pipe is formed with doughnut tube bank.

Optionally, which is structure as a whole with the core pipe.

Optionally, which can slide in the outer tube.

Optionally, which also has an absorbent member, is set to one end that the core pipe closes on the ureter.

Optionally, which further includes an adsorption piece, which is extended by the skin surface of the stoma The inner tubal wall of the end of the ureter, so as to form sealing between the inner tubal wall of the end of the drainage device and the ureter.

Optionally, which is a Ring like suction disc, which is arranged on the adsorption piece.

By above technical scheme as it can be seen that the drainage system of the application compared to the prior art, particular technique effect is as follows:

The application is using driving force provided by transmission device, so that drainage device can actively aspirate the urine in ureter Liquid, therefore urine can be prevented to be stranded in ureter.

The application is by drainage device external harmoniousness adsorption piece, to be adsorbed in the inner surface of skin and ureter, because This can form sealed connection at the distal opening of drainage device and ureter, to prevent the leakage of urine, thus and skin incident By the erosion of urine.

The drainage device of the application need to only penetrate into the end of ureter, without needing insertion ureter such as the prior art very To renal plevis, it may make that the replacement of drainage device is simple and easily operated.

(4) the application fixed form is solid and reliable, and drainage device can be effectively prevented and fall off.

(5) drainage device that the application passes through includes micropore, micro-pipe, the microgap knot that " capillary effect " is utilized in physics The wicking structure of structure can effectively attract the urine of delay.In addition, capillary core is arranged inside drainage device, to drainage The tube wall of device is played a supporting role, and be can effectively prevent drainage device by surrounding skin and is squeezed and deformed even bending so that influencing to urinate The export of liquid.

(6) abdominal circumference that the application can be generated using patient respiratory changes as driving force, has the advantages that environmentally protective.

Detailed description of the invention

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application embodiment can also obtain according to these attached drawings for those of ordinary skill in the art Obtain other attached drawings.

Fig. 1 is the basic framework schematic diagram of the drainage system of the application；

Fig. 2A is the drainage device of the drainage system of the application and the attachment structure schematic diagram of ureter；

Fig. 2 B is the attachment structure schematic diagram of each building block of the drainage system of the application；

Fig. 3 A is the structural schematic diagram of the drainage device of the application；

Fig. 3 B and Fig. 3 C are the embodiment schematic diagram of the core pipe in the drainage device of the application；

Fig. 4 is the structural schematic diagram of the first embodiment of the transmission device of the application；

Fig. 5 is the structural schematic diagram of the second embodiment of the transmission device of the application；

Fig. 6 is the structural schematic diagram of the 3rd embodiment of the transmission device of the application；

Fig. 7 is the structural schematic diagram of the first adjusting component of the application；

Fig. 8 is the structural schematic diagram of the fourth embodiment of the application transmission device；

Fig. 9 is the first embodiment schematic diagram of the transmission component of the application；

Figure 10 is the structural schematic diagram of the 5th embodiment of the application transmission device；

The second embodiment schematic diagram of the transmission component of Figure 11 the application；

Figure 12 is the example structure schematic diagram of the energy storage component of the application；

Figure 13 is another example structure schematic diagram of the energy storage component of the application；

Figure 14 is the configuration diagram of the second control unit of the application；

Figure 15 is the structural schematic diagram of the sixth embodiment of the application transmission device；

Figure 16 to Figure 18 is the sectional view of the various embodiments of the water-extracting piece of the application；

Figure 19 is the various embodiment schematic diagrams of the cross sectional shape of the water-extracting piece of the application；

Figure 20 A and Figure 20 B are the structural schematic diagram of the 7th embodiment of the transmission device of the application；

Figure 21 is the structural schematic diagram of the 8th embodiment of the transmission device of the application；And

Figure 22 is the structural schematic diagram of nine embodiments of the driving structure of the application.

Element numbers

1 drainage system 151 is released can part

2 ureter, 152 output shaft

3 skin, 153 third wind spring

The unidirectional shaft of 10 drainage device, 154 third

11 outer tube, 155 energy storage switch

13 core pipe, 157 energy conversion device

131 absorbent member, 1571 rotor

55 adsorption piece, 1572 permanent magnet

551 adsorption piece exhaust structure, 1573 stator

20 urine acceptor, 1574 coil

21 drainage tube, 158 electrical storage device

40 transmission device 1301A, aperture

1301

401A, 401B, 401C, 1311 pedestal of actuation module

401D,401E,401F

4011A, 4011B, 15 energy storage component of fixing piece

4011C

4012A, 4012B, 501 first connecting portion of scalable component

4012C,

40122B, 4013A, 502 second connecting portion of driven member

4013B

503 channel of 401221B first connecting portion

35 second control unit of 401222B second connecting portion

4014 channel, 351 second sensor

41 fluid delivery system, 353 controller

402 directional rotating part, 1325,1326 first, second rack gear

The unidirectional shaft of 403 transmission component 1,327 second

1311 pedestal, 13,271 second shaft outer ring

1312 first drive mechanism, 13,272 second shaft inner ring

13121 first outer ring, 14014 speed change part adjusts component

13122 first inner ring, 141 first transmission shaft

13123 first keyway, 142 second driving shaft

13124 143 first gears of perforation

1313 first unidirectional 144 second gears of shaft

13131 first rotating shaft outer ring, 145 third gear

The 4th gear of 13132 first rotating shaft inner ring 146

13133 second keyway, 147 first capstan winch

1314 first wind spring, 148 second capstan winch

1315 connecting key, 147,115 first traction piece energy storage component

1321,1322 first, second tractive unit, 1,481 second traction piece

1323,1324 first, second elastomers

Specific embodiment

In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present application, below in conjunction with the application Attached drawing in embodiment, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described reality Applying example only is the embodiment of the present application a part of the embodiment, instead of all the embodiments.Based on the implementation in the embodiment of the present application The range of the embodiment of the present application protection all should belong in example, those of ordinary skill in the art's every other embodiment obtained.

In described below, with reference to attached drawing, attached drawing describes several embodiments of the application.It should be appreciated that also can be used Other embodiments, and can be carried out without departing substantially from spirit and scope of the present disclosure mechanical composition, structure, electrically with And the operational detailed description changed below should not be considered limiting, and the range of embodiments herein Only the limited of claims of the patent by announcing term used herein is merely to describe specific embodiment, and be not It is intended to limit the application.The term of space correlation, for example, "upper", "lower", "left", "right", " following ", " lower section ", " lower part ", " top ", " top " etc. can be used in the text in order to an elements or features and another element or spy shown in explanatory diagram The relationship of sign.

Although term first, second etc. are used to describe various elements herein in some instances, these elements It should not be limited by these terms.These terms are only used to distinguish an element with another element.For example, first is pre- If threshold value can be referred to as the second preset threshold, and similarly, the second preset threshold can be referred to as the first preset threshold, and The range of various described embodiments is not departed from.First preset threshold and preset threshold are to describe a threshold value, still Unless context otherwise explicitly points out, otherwise they are not the same preset thresholds.Similar situation further includes first Volume and the second volume.

Furthermore as used in herein, singular " one ", "one" and "the" are intended to also include plural number shape Formula, unless having opposite instruction in context it will be further understood that term "comprising", " comprising " show that there are the spies Sign, step, operation, element, component, project, type, and/or group, but it is not excluded for one or more other features, step, behaviour Work, element, component, project, the presence of type, and/or group, appearance or addition term "or" used herein and "and/or" quilt Be construed to inclusive, or mean any one or any combination therefore, " A, B or C " or " A, B and/or C " mean " with Descend any one: A；B；C；A and B；A and C；B and C；A, B and C " is only when element, function, step or the combination of operation are in certain sides When inherently mutually exclusive under formula, it just will appear the exception of this definition.

Term " connection " in this article refers to connected directly or indirectly.Such as A connection B represents A and is directly connected to B, or Person A is by C connection B or A by D connection B, and wherein D includes E and F, F connection B, E connection A and F, and so on.

Drainage system 1 provided herein is used to export the urine in patient ureter, is made with solving ureter skin The urine of the postoperative distal ureteral of mouth is detained and leakage problems.

It is the basic framework schematic diagram of the drainage system 1 of the application please refer to Fig. 1, Fig. 2A and Fig. 2 B, Fig. 1；Fig. 2A Show the drainage device 10 of the drainage system 1 and the attachment structure schematic diagram of ureter 2；Fig. 2 B is the drainage system of the application The attachment structure schematic diagram of 1 drainage device 10, fluid delivery system 41, transmission device 40 and urine acceptor 20.

Drainage device 10 passes through a stoma of the skin surface of the patient to be connected to the end of the ureter；

Urine acceptor 20 is for receiving or storing the urine；

One fluid delivery system 41 is separately connected the drainage device 10 and the urine acceptor 20, is used for from drainage device 10 The urine in the ureter 2 is exported, and the urine is delivered in the urine acceptor 20；And

One transmission device 40 connects the fluid delivery system 41, causes when the transmission device 40 is by the patient respiratory Body surface perimeter circulation change provide power, with drive the fluid delivery system 41 operate.

Drainage device 10 is the pathologic pipeline connected between hollow organ body surface and hollow organ, and usually there are two ends for tool Mouthful, human body or animal body fluid can be exported, such as stoma.

The drainage device 10 passes through end of the stoma on 3 surface of skin of the patient to be connected to the ureter 2, due to this The drainage device 10 of application only needs the end of connection ureter 2 therefore, to can be convenient drainage device 10 without protruding into renal plevis Replacement operation.Please refer to Fig. 3 A, in specific embodiment, the drainage device 10 is outer by an outer tube 11 and set on this A core pipe 13 in pipe 11 is constituted, wherein the core pipe 13 can slide up and down in the outer tube 11, so be not limited thereto, should Outer tube 11 also can be designed and be structure as a whole according to actual needs with the core pipe 13.

Doughnut tube bank is formed in the inside of the core pipe.As shown in Figure 3B, in an embodiment, the core pipe 13 be by A branch of pore is constituted, and as shown in Figure 3 C, in another embodiment, which is the capillary panel institute structure by micro- spacing At.In addition, in the inside of the core pipe 13 and one end of the neighbouring ureter 2 is additionally provided with an absorbent member 131, such as water-absorbing sponge Or absorbent cloth etc., to be further conducive to absorb the urine in ureter 2.

Turning back to refering to Fig. 2A, it is preferred that the drainage system 1 further includes an adsorption piece 55, by the skin of the stoma 3 surface of skin extends into the inner tubal wall of the end of the ureter 2, so that the inner tube of the end of the drainage device 10 and the ureter 2 Sealing is formed between wall.In specific embodiment, which may be designed as a Ring like suction disc, which wears On the adsorption piece 55, and be adsorbed in 2 end of ureter Ring like suction disc edge be film, with increase its in ureter The fitting area on surface is designed by this structure, and may make the drainage device 10 sealing is connected to the ureter 2, is improved close Sealing property prevents leakage.

Preferably, it is additionally provided with an adsorption piece exhaust structure 551 on the adsorption piece 55, can be used for being adsorbed in by adsorption piece 55 Compression exhaust is carried out when 3 surface of skin of patient, so that adsorption piece 55 can be adsorbed in securely on skin 3；Or by adsorption piece 55 make to fill air between skin 3 and adsorption piece 55 when removing from 3 surface of skin of patient and pulling up plunger, thus convenient Disassembly.

One end of the fluid delivery system 41 is connected to the drainage device 10, and via a drainage tube 21 connection, this connects the other end It urinates device 20 (as shown in Figure 2 B), the circulation change of caused body surface perimeter provides dynamic when transmission device 40 is by the patient respiratory Power exports the ureter 2 from drainage device 10 when fluid delivery system 41 operates to drive the fluid delivery system 41 to operate In the urine, and the urine is delivered in the urine acceptor 20.

It should be noted that the implementation pattern of the fluid delivery system 41 can be centrifugal pump, gear pump, peristaltic pump, screw rod Pump, axial-flow pump, lobe pump, sliding-vane pump or other any suitable pumps may be applicable to the drainage system 1 of the application.

Fig. 4 is the structural schematic diagram of the first embodiment of the transmission device of the application.The transmission device includes an actuation Component 401A, actuation module 401A include:

One fixing piece 4011A, fixing piece 4011A are securable to the body surface of the patient；And

One scalable component 4012A, scalable component 4012A respectively with fixing piece 4011A and the fluid delivery system 41 Connection, scalable component 4012A reciprocating straight line actuation with the perimeter change of the body surface of the patient.

In this present embodiment, scalable component 4012A is inelastic straps.Scalable component 4012A is conveyed in connecting fluid and is filled Setting 41 partial width becomes narrow, to be connect by aperture 1301A with fluid delivery system 41.Due to fluid delivery system There is telescopic structure in 41, therefore when a patient is breathing, scalable component 4012A is carried out with the perimeter change of the body surface of patient Reciprocating straight line actuation, to drive 41 reciprocating linear actuation of fluid delivery system.

Fig. 5 is the structural schematic diagram of the second embodiment of the transmission device of the application.As shown, actuation module 401B Include:

One fixing piece 4011B, fixing piece 4011B are securable to the body surface of the patient；And

One scalable component 4012B, comprising:

One elastic webbing 40121B and a driven member 40122B, driven member 40122B have first connecting portion 401221B with Second connecting portion 401222B, driven member 40122B connect fixing piece 4011B by first connecting portion 401221B, and Along the axially extending of fixing piece 4011B and elastic webbing 40121B is crossed over, and is connected by second connecting portion 401222B Be connected to the fluid delivery system 41, and by the cyclic tension of elastic webbing 40121B with contraction so that driven member 40122B phase Reciprocating straight line actuation is carried out for the fluid delivery system 41.

Specifically, the one end elastic webbing 40121B is connect with fixing piece 4011B axial restraint, and the other end can also pass through fixation Part 4011B is connected to the shell of fluid delivery system 41 to form complete waistband portion, and elastic webbing 40121B can be with this Human body waistline is cyclically stretched and is shunk with the periodic expansion occurred and contraction change is breathed, also that is, working as human body When air-breathing, the waistline of human body because it is intraperitoneal be full of air due to heave, then elastic webbing 40121B will be stretched elongated therewith, work as human body When expiration, the waistline of human body is shunk due to its intraperitoneal air is discharged, elastic-restoring force of the elastic webbing 40121B because of its own And it shrinks and shortens.

Driven member 40122B connects fixing piece 4011B by first connecting portion 401221B, and along the fixing piece 4011B axially extending simultaneously crosses over elastic webbing 40121B, and it is defeated by second connecting portion 401222B to be connected to the fluid Device 41 is sent, and cyclic tension and contraction due to elastic webbing 40121B, so that driven member 40122B can be relative to the fluid Conveying device 41 carries out reciprocating straight line actuation.In specific embodiment, driven member 40122B may be designed as not having bullet A piece lead of property.

Preferably, actuation module 401B also have a channel 4014B, by neighbouring first connecting portion 401221B's Position (i.e. the position that fixing piece 4011B connects elastic webbing 40121B) extends and axially penetrates through elastic webbing 40121B, and The position for terminating in neighbouring second connecting portion 401222B, is arranged in wherein, in the present embodiment for providing driven member 40122B In, channel 4014B can be an elongated shape of through holes.

Fig. 6 is the structural schematic diagram of the 3rd embodiment of the transmission device of the application.

Since the abdominal circumference variation of obese patient is smaller, the energy of generation is insufficient, therefore, in the preferred embodiment of the application In, which also has one first to adjust component 14, for receiving this in addition to fixing piece 4011C and scalable component 4012C The reciprocating straight line actuation that actuation module 401C is inputted, and increased for the actuation amplitude of the reciprocating straight line actuation Or it exports after the adjusting processing reduced to the body conveying device 41.That is, the first adjusting component 14 can amplify human body chest Abdominal circumference variation, the i.e. amplitude of the stroke of actuation module 401C.

Fig. 7 is the structural schematic diagram of the first adjusting component of the application.

Optionally, the first adjusting component 14 include one first speed change part 140, one first capstan winch 147 and be wound in this One first traction piece 1471, one second capstan winch 148 and one second traction piece for being wound in second capstan winch 148 of one capstan winch 147 1481, wherein the first speed change part 140 has one first transmission shaft 141, a second driving shaft 142, which connects It is connected to first transmission shaft 141, which is connected to the second driving shaft 142, which is connected to Scalable component 4012C, second traction piece 1481 are connected to the fluid delivery system 41, and the first speed change part 140 is for changing Become the perimeter change amount of the body surface of the patient.

Optionally, the first speed change part 140 include: a first gear 143, a second gear 144, a third gear 145, One the 4th gear 146, wherein

First capstan winch 147, the first gear 143 and the second gear 144 are installed on first transmission shaft 141, this One capstan winch 147 driven by the flexible actuation that the driven member is inputted first transmission shaft 141 rotate, and then drive this first Gear 143 or the second gear 144 interlock；

Second capstan winch, the third gear 145 and the 4th gear 146 are installed on the second driving shaft 142, first biography At least one of moving axis 141 and the second driving shaft 142 can make the first gear 143 and second tooth by axial movement One of wheel one of 144 and third gear 145 and the 4th gear 146 engage, so that the third gear 145 or the 4th Gear 146 rotates, and drives the second driving shaft 142 to rotate, and enable second capstan winch with the rotation of the second driving shaft 142 And it interlocks, and the fluid delivery system 41 is driven to operate.

In one embodiment of the application, the number of teeth of first, the third gear 143,145 is identical, the second, the 4th gear 144,146 number of teeth is identical, and the number of teeth of first, the third gear 143,145 is the second, the 4th gear 144,146 2 times of the number of teeth.When the first gear 143 is engaged with the 4th gear 146, the width of the flexible actuation of the first adjusting component 14 Degree be actuation module 401C flexible actuation twice (i.e. power output is exaggerated one times), when the second gear 144 with The third gear 145 engage when, this first adjust component 14 flexible actuation amplitude be actuation module 401C flexible work Twice dynamic (i.e. power output reduces one times).

It should be noted that above structure is only an embodiment of the first adjusting component 14 of the application, the setting shape of gear Formula and setting quantity are not limited thereto, and also adjustment appropriate can be carried out according to actual demand, in addition, gear can also be used Belt wheel is replaced.

Fig. 8 is the overall structure diagram of the fourth embodiment of the application transmission device.Referring to Fig. 8, the biography of the application Dynamic device 40 mainly includes an at least actuation module 401D, an orientation rotating member 402 and a transmission component 403.Directional rotating Part 402 is connect with fluid delivery system 41, and the directional rotating of directional rotating part 402 will drive the orientation fortune of fluid delivery system 41 Turn.

Wherein, actuation module 401D and the transmission component 403 are connected with each other, and are fixed on the body surface perimeter position of a patient It sets.Actuation module 401D can with the body surface perimeter of the patient circulation change (i.e. human body bust or abdominal circumference because breathing produced Raw circulation is flexible) and reciprocating straight line actuation is carried out, the transmission component 403 is for receiving the reciprocal of actuation module 401D The reciprocating straight line actuation is converted to directional rotating actuation and exported by formula straight line actuation, to drive the directional rotating part 402 are oriented rotation actuation.In the case of this application, which can be human body or animal, actuation module 401D A waistband beam is interconnected so as to form in the chest or abdomen of human body, to utilize human body bust or abdominal circumference with the transmission component 403 Power source needed for providing the application with telescopic variation caused by human body respiration.Wherein, actuation module 401D is formed One belt body portion, and transmission component 403 can be packaged in a shell as shown in Figure 8, be respectively equipped in the two sides of the shell One aperture 1301, actuation module 401D can connect the chest that the transmission component 403 is sensed it by the aperture 1301 The kinetic energy that abdominal circumference variation generates is transferred to the transmission component 403.It, below will be only with actuation module to simplify explanation and being easy to understand 401 form a waistband and beam for human body waist with transmission component 403, and each composition component of the application is described in detail.

The structure and embodiment of actuation module 401D is hereinbefore described in detail, and details are not described herein.

Preferably, which further includes one second adjusting component 14A, is set to the scalable component and the transmission group Between part, and it is separately connected the scalable component and the transmission component, second adjusting component 14A includes one second speed change part, one It third capstan winch and is wound in a third traction piece of the third capstan winch, one the 4th capstan winch and is wound in the one the 4th of the 4th capstan winch Traction piece, wherein the second speed change part has a third transmission shaft and one the 4th transmission shaft, which is connected to the third Transmission shaft, the 4th capstan winch are connected to the 4th transmission shaft, which is connected to the scalable component, the 4th traction piece Be connected to the transmission component, the second speed change part for changing the body surface of the patient perimeter change amount.

Second adjust component 14A structure and in Fig. 7 first adjust component 14 it is similar, it is slightly different, second adjust Component 14A is saved to be set between scalable component and the transmission component, and first adjusts component 14 set on scalable component and fluid conveying Between device 41, thus the 4th traction piece is connected to the transmission component, rather than fluid delivery system 41.

It should be noted that the structure of the first speed change part and the second speed change part is not limited to gear, it is also possible to belt wheel, gear Or the quantity of belt wheel is not limited to the above embodiments, it can be in a manner of more gear combinations, so that the stroke of fixed device is put Most times or more times of diminution.

Since the variation of obese patient's abdominal circumference is small, the energy of generation is insufficient, can be put by the first speed change part and the second speed change part Big chest and abdomen enclose the stroke of fixed device when variation.User greatly is changed for abdominal circumference, is become by the first speed change part and second Fast part can reduce the stroke that chest and abdomen enclose fixed device when variation.

Fig. 9 is the first embodiment schematic diagram of the transmission component of the application.Wherein, transmission component shown in Fig. 9 is cooperation It is set in the composition form (namely the transmission device 40 is only provided with an actuation module 401D) of actuation module shown in Fig. 8 It sets.In this present embodiment, which includes a pedestal 1311, one first drive mechanism 1312 and one first list To shaft 1313.

Pedestal 1311 is a part of shell shown in Fig. 8.

First drive mechanism 1312 is set on the pedestal 1311, which connects the actuation module 401 driven member 4013, and can with the reciprocating straight line of the driven member 4013 Double-directional rotary, wherein when 4013 court of driven member When a side direction far from first drive mechanism 1312 makees straight line actuation, which turns towards first direction It is dynamic, when making straight line actuation towards the side direction close to first drive mechanism 1312 when the driven member 4013, the first transmission knot Structure 1312 is rotated towards second direction；

First unidirectional shaft 1313 have a first rotating shaft outer ring 13131 and a first rotating shaft inner ring 13132, this first turn The outer snare 13131 of axis is set in first drive mechanism 1312, which is fixedly connected with the directional rotating Part 402.Wherein, when first drive mechanism 1312 is rotated towards first direction, the first rotating shaft of the first unidirectional shaft 1313 Outer ring 13131 is rotated with the first drive mechanism 1312 towards first direction, and drives first turn of the first unidirectional shaft 1313 Axis inner ring 13132 is rotated towards first direction and the directional rotating part 402 is rotated towards first direction；When first drive mechanism 1312 towards when second direction rotation, and the first rotating shaft outer ring 13131 of the first unidirectional shaft 1313 is with the first drive mechanism 1312 rotate towards second direction, and the first rotating shaft inner ring 13132 of the first unidirectional shaft 1313 remains stationary and the orientation turns Moving part 402 remains stationary.

In addition, the transmission component 403 also has one first wind spring 1314, one end of first wind spring 1314 is fixedly connected with this Pedestal 1311, the other end are fixedly connected with first drive mechanism 1312, wherein when the driven member 4013 is towards far from first transmission When one side direction straight line actuation of structure 1312, which applies a tractive force in first drive mechanism 1312, with Rotate first drive mechanism 1312 under the action of the tractive force towards the first direction, and in first drive mechanism 1312 Rotation actuation under make first wind spring 1314 generate an elastic-restoring force；When the driven member 4013 is tied towards close to first transmission When one side direction of structure 1312 makees straight line actuation, which is applied to the tractive force of first drive mechanism 1312 Release, the elastic-restoring force caused by first wind spring 1314 make first drive mechanism 1312 towards the second direction rotate with It is resetted.

In the particular embodiment, the first drive mechanism 1312 is a capstan winch 1312, and have one first outer ring 13121 with One first inner ring 13122.First unidirectional shaft 1313 is a unilateral bearing 1313, is so not limited thereto, in other embodiments In, the first unidirectional shaft 1313 is also possible to the design of the structures such as ratchet or clutch.Wherein, in the first inner ring of capstan winch 1312 13122 side wall is equipped with one first keyway 13123, correspondingly, in the first rotating shaft outer ring 13131 of unilateral bearing 1313 Side wall is equipped with one second keyway 13133, when unilateral bearing 1313 is sheathed in the first inner ring 13122 of capstan winch 1312, week The first upward keyway 13123 be aligned with the second keyway 13133 and, then by a connecting key 1315 be inserted by the first keyway 13123 and second keyway 13133 be formed by hole slot, thus when capstan winch 1312 rotate when, unilateral bearing 1313 can be driven It rotates synchronously.One end (inner end) of first wind spring 1314 is fixed on pedestal 1311, and the other end (outer end) can be by being set to Perforation 13124 on the side wall of first inner ring 13122 of capstan winch 1312 and be connected on the first inner ring 13122 of capstan winch 1312.

Upon inhalation, chest and abdomen enclose increase, and driven member 4013 does straight line actuation from the side direction far from capstan winch 1312, thus The first outer ring 13121 of capstan winch 1312 is pulled to rotate towards first direction (i.e. towards the direction of driven member 4013), so that being connected to strand First wind spring 1314 generates elastic-restoring force therewith on disk 1312, and the first rotating shaft outer ring 13131 of unilateral bearing 1313 is with strand The rotation of disk 1312 and rotate, and the first rotating shaft inner ring 13132 of unilateral bearing 1313 also rotates together therewith, and drives this fixed It is rotated to rotating member 402 towards first direction.Upon exhalation, chest and abdomen enclose reduction, and driven member 4013 is from the side close to capstan winch 1312 Straight line actuation is done in direction, so that driven member 4013 is applied to the releasing of the tractive force on capstan winch 1312, which is produced The raw elastic-restoring force is released so that the capstan winch 1312 is rotated towards second direction (i.e. in contrast to first direction) to carry out It resets, the first rotating shaft outer ring 13131 of unilateral bearing 1313 also rotates therewith at this time, but first turn of unilateral bearing 1313 Axis inner ring 13132 remains stationary, so that the directional rotating part 402 also remains stationary.Alternately with breathing, unilateral bearing 1313 first rotating shaft inner ring 13132 only rotates in one direction, to realize the orientation output of the directional rotating part 402.

Figure 10 is the structural schematic diagram of the 5th embodiment of the transmission device of the application.In this present embodiment, transmission device There are two actuation module 401E, 401F for 40 tools, are respectively arranged at the two sides of transmission component 403.Figure 11 is the transmission group of the application The second embodiment schematic diagram of part.It is to be matched with set by the composition form of actuation module shown in Fig. 8.In the present embodiment In, which includes the first tractive unit 1321, the second tractive unit 1322, the first elastomer 1323, the second elastomer 1324, the first rack gear 1325, the second rack gear 1326 and the second unidirectional shaft 1327.

First, second tractive unit 1321,1322 is separately connected the actuation module 401E, 401F.First rack gear 1325 Both ends be separately connected first tractive unit 1321 and first elastomer 1323, the both ends of second rack gear 1326 are separately connected Second tractive unit 1322 and second elastomer 1324.Second unidirectional shaft 1327 have one second shaft outer ring 13271 with One second shaft inner ring 13272, wherein the second shaft outer ring 13271 respectively with first rack gear 1325 and second rack gear 1326 couplings, which is fixedly connected with the directional rotating part 402, so that the directional rotating part 402 is with this The rotation of second shaft inner ring and rotate；

When first, second tractive unit 1321,1322 is by two actuation module 401E, being used as power for 401F and draw this First, second rack gear 1325,1326 is respectively towards the side direction far from first elastomer 1323 and second elastomer 1324 When actuation, which generates elastic-restoring force；Second shaft of the second unidirectional shaft 1327 Outer ring 13271 is rotated with the actuation of first, second rack gear 1325,1326 and towards first direction, while driving second shaft Inner ring 13272 is rotated towards first direction, when suffered two actuation module of first, second tractive unit 1321,1322 When being used as power of 401E, 401F releases, the elastic-restoring force of first, second elastomer 1323,1324 keeps this second unidirectional The second shaft outer ring 13271 of shaft 1327 is rotated towards second direction to be resetted, while the second shaft inner ring 13272 is protected It holds motionless.

In specific embodiment, the first elastomer 1323, the second elastomer 1324 are tension spring, the second unidirectional shaft 1327 For ratchet 1327.So, it is not limited thereto, the second unidirectional shaft 1237 can also be the combination of unilateral bearing and gear, and the list It can be integrated molding person to bearing and gear, can be divided into two independent components, i.e. gear is set to the outer of unilateral bearing Circle.Upon inhalation, chest and abdomen enclose increase, and the driven member 4013B of the driven member 4013A and actuation module 401F of actuation module 401E are drawn Dynamic first, second rack gear 1325,1326 movement, so that first elastomer 1323 and second elastomer 1324 generate respectively One elastic-restoring force, and the second shaft outer ring 13271 of ratchet 1327 is with first, second rack gear 1325,1326 actuation and It is rotated towards first direction, while driving the second shaft inner ring 13272 to rotate together, and turn the directional rotating part 402 therewith It is dynamic.Upon exhalation, chest and abdomen enclose reduction, and driven member 4013A, 113B are applied to the active force on the first, second rack gear 1325,1326 It releases, the first, second rack gear 1325,1326 is in the first elastomer 1323 and the work of the elastic-restoring force of second elastomer 1324 With lower reset, to drive the second shaft outer ring 13271 of ratchet 1327 with the reset of first, second rack gear 1325,1326 Actuation and towards second direction (i.e. in contrast to first direction) rotate to be resetted, at this point, the second shaft inner ring of ratchet 1327 13272 remain stationary, and the directional rotating part 402 also remains stationary.Alternately with breathing, the second of ratchet 1327 Shaft inner ring 13272 only rotates in one direction, to realize the orientation output of the directional rotating part 402.

Figure 12 is the example structure schematic diagram of the energy storage component 15 of the application.In another embodiment of the application, also Chest and abdomen can be enclosed and change the mechanical energy of directional rotating generated and stored, and be exported when needed.As shown, this The transmission device 40 of application also has an energy storage component 15 comprising: one releases energy part 151, an output shaft 152, a third wind spring 153, the unidirectional shaft 154 of a third and an energy storage switch 155.Wherein, the output shaft 152 connection this release can part 151, this Three wind springs 153 have an inner end and an outer end, the inner end connect the first unidirectional shaft 1313, the second unidirectional shaft 1327, Or one of the directional rotating part 402, and the outer end is fixedly attached to this and releases energy part 151, the unidirectional shaft 154 of the third is used for The inner end for limiting the third wind spring 153 drives the first unidirectional shaft 1313, the second unidirectional shaft 1327 or the orientation Rotating member 402 is conversely reverse.The energy storage switch 155 can between an energy storage state and a de-energized state handover operation.Wherein, When the energy storage switch 155 switches to energy storage state, this is released energy part 151 and fixes, so that the outer end of the third wind spring 153 is kept Motionless, the inner end of the third wind spring 153 is with the first unidirectional shaft 1313, the second unidirectional shaft 1327 or the orientation turn The one-directional rotation of moving part 402 and actuation, are converted to elastic energy for the kinetic energy of the rotation and are stored in the third wind spring 153 In；When the energy storage switch 155 switches to de-energized state, this is released the energy releasing of part 151 and fixes, stored in the third wind spring 153 Elastic energy by this release can part 151 release with drive the output shaft 152 rotate.

In specific embodiment, which is assembled in a shell 156, release can part 151 by a coil spring frame with And the support on the coil spring frame is constituted, output shaft 152 is fixedly installed on the center of coil spring frame, the third wind spring 153 outer ring is fixed in the support of coil spring frame, the inner ring of the third wind spring 153 and the first unidirectional shaft 1313 or this second Unidirectional shaft 1327 couples, and the outer ring of the unidirectional shaft 154 of the third is fixed on the shell 156, the unidirectional shaft 154 of the third Inner ring is fixed in the first unidirectional shaft 1313 or the second unidirectional shaft 1327, and energy storage switch 155 is also set to shell 156 On, it is matched with support, can control the rotation of coil spring frame.It is supported when energy storage switch 155 locks, so that coil spring frame can not rotate When, the inner end of third wind spring 153 is tightened with the rotation of the first unidirectional shaft 1313 or the second unidirectional shaft 1327, To store elastic energy, and the third wind spring 153 tightened by the unidirectional shaft 154 of the third limitation and be unable to drive this One unidirectional shaft 1313 or the second unidirectional shaft 1327 are conversely reverse, when energy storage switch 155 unlocks, third wind spring 153 release elastic energies, and coil spring frame is driven to rotate, so that output shaft 152 rotates synchronously.

Figure 13 is please referred to, is another example structure schematic diagram of the energy storage component 15 of the application.In the another of the application In one embodiment, which also can be used to convert mechanical energy into electric energy, as shown, the energy storage component 15 has one Energy conversion device 157, the energy conversion device 157 using electromagnetic induction principle by the first unidirectional shaft 1313, this second Unidirectional shaft 1327 or the mechanical energy of the directional rotating part 402 rotation are converted to electric energy；The energy conversion device 157 Comprising rotor 1571 and stator 1573, wherein rotor 1571 includes permanent magnet 1572, and permanent magnet 1572 is distributed in 1571 liang of rotor End；Stator 1573 includes coil 1574, and coil 1574 is circumferentially distributed on stator.The energy storage component 15 further includes electric power storage dress 158 are set, electric energy caused by conversion equipment 157 can be filled for storing this.Specifically, the rotor of the energy conversion device 157 1571 couple with the first unidirectional shaft 1313, the second unidirectional shaft 1327 or the directional rotating part 402, can be first unidirectional with this Shaft 1313, the one-directional rotation of the second unidirectional shaft 1327 or the directional rotating part 402 and rotate, the both ends of rotor 1571 are Magnet 1572；It is circumferentially dispersed with coil 1574 on the stator 1573 of the energy conversion device 157, when magnet 1572 rotates, line It encloses 1572 cutting magnetic induction lines and produces electricl energy, and stored using electrical storage device 158.

In conclusion the drainage system of the application is between drainage device and urine acceptor by being arranged transmission device, with for The urine for being stranded in distal ureteral provides power, so as to effectively drain the urine being stranded in ureter；In addition, passing through The adsorption piece of inner tubal wall from the end for extending into the ureter by the skin surface of the stoma is set, to be drainage device It is formed and is tightly connected between ureter, to prevent the leakage of urine, and the service life of drainage device can be extended to reduce Its frequency replaced, and the adsorption piece effectively can also avoid drainage device from falling off in use process；In addition, the drainage of the application Device need to only protrude into the end of the ureter, can be convenient the replacement operation of drainage device；Furthermore by the way that transmission device is fixed In the waist of patient, driven in drainage device export ureter using the abdominal circumference variation generated using patient respiratory as driving force Urine, without be powered, therefore the drainage system of the application also have the advantages that it is environmentally protective.

Preferably, transmission device further includes one second control unit 35.

Figure 14 is please referred to, is the configuration diagram of the two the second control units 35 of the application.Control unit 35 includes One second sensor 351 is used to sense the liquid measure of urine in the electroneurographic signal or the ureter of the ureter, and exports one Sensing value；And

One controller 353 is used to acquire the sensing value that the second sensor is exported, judge the sensing value whether with One preset value matches, and when judging that the sensing value matches with the preset value, one trigger signal of output to the transmission device 40, to enable the transmission device 40 carry out actuation.

Optionally, which is a software control procedure.

Wherein, which is, for example, the neuroelectricity that neuroelectricity sensor 351 is used to sense the ureter 2 Signal, or be capacitance type sensor for sensing the liquid measure of urine in the ureter 2, and export a sensing value；And the control Device 353 then for acquiring the sensing value that the second sensor 351 is exported, and judge the sensing value whether with a preset value phase It coincide, and when judging that the sensing value matches with the preset value, exports a trigger signal to the transmission device 40, to enable the biography Dynamic device 40 drives the fluid delivery system 41 to carry out actuation.Wherein, which can be set to this in a manner of external The outside of ureter 2 or the inside that the ureter 2 is set to built-in manner, also that is, as shown in Figure 18, second sensing Device 351 can be circular layout in the outer surface (preferred embodiment) of 2 end of ureter, can also be circular layout in 2 end of ureter Surface.Furthermore the second sensor 351 can be arranged in the outside or inside of the ureter 2 in a manner of patch.

In other embodiments, which further includes the software control being loaded into electronic equipment (being unillustrated) Processing procedure sequence (APP), can be used for recording the diet of patient, the software control procedure by special algorithm by the amount of drinking water of patient, Food intake dose, diuretic property of food etc. optimize processing, and export the triggering signal according to processing result, which sets Standby (such as mobile phone) also has wireless communication function, the triggering signal wirelessly can be sent to the transmission device 40, To enable 40 actuation of transmission device.

Figure 15 is a kind of schematic diagram of the sixth embodiment of transmission device of the application, and Figure 16 to Figure 18 is the transmission of the application The schematic diagram of the various water-extracting pieces of device.As shown, the transmission device 80 of the application includes mainly an ontology 801, at least One water-extracting piece 802, a force piece (not shown) and a first control unit (not shown).

It is equipped with a flow-guiding channel 8011 please refer to the inside of Figure 16 to Figure 18 ontology 801, in specific embodiment In, which is a pipe fitting, and both ends perforation passes through for fluid.It is so not limited thereto, which also can be one Container, such as a non-cylindrical groove body (as shown in figure 21).Please refer to Figure 16, in the embodiment of this case, the ontology The both ends of 801 (i.e. pipe fittings) are respectively communicated with fluid circuit 90, and can in various ways mutually between ontology 801 and fluid circuit 90 Connection, such as socket, clamping, bonding, threaded connection, are so not limited thereto, other various mode of communicating may be applicable to this Case.In another embodiment, the mode that can also be flexible coupling between the ontology 801 and fluid circuit 90 is interconnected, to prevent Vibration suffered by the ontology 801 is passed into fluid circuit 90 (as shown in figure 17).

The water-extracting piece 802 is attached to the inner surface (the namely inner tubal wall of flow-guiding channel 8011) of the flow-guiding channel 8011. In specific embodiment, the composition material of the water-extracting piece 802 may be, for example, diaphragm (as shown in figure 16), cilium (such as Figure 17 institute Show) or scale (as shown in figure 18) in any one, wherein cilium is suitable for the lesser fluid of viscosity, and diaphragm is then more suitable For with the biggish fluid of viscosity.Please refer to Figure 19, the cross sectional shape of the water-extracting piece 802 of the application also be may be designed as Various shape, for example, round (802a), oval (802b), rectangle (802c), round rectangle (802d), triangle (802e), Crescent (802f) or combinations thereof.The water-extracting piece 802 can be attached to the inner surface of the flow-guiding channel 8011 in an inclined manner, preferably The tilt angle of the inner surface of person, the water-extracting piece 802 and the flow-guiding channel 8011 is between 5 ° to 89 °, preferably, it can set It is set between 30 ° to 45 °.

In other embodiments, in the water-extracting piece 802 that at least two groups can also be arranged in same flow-guiding channel 8011 simultaneously. Preferably, each group water-extracting piece 802 are different in terms of at least one of composition material, cross sectional shape or tilt angle.Example Such as, the composition of each group water-extracting piece 802 is not limited to a kind of form or material, when the water-extracting piece 802 is as made by cilium, each group Same cilium can be used in water-extracting piece 802, two or more cilium also can be used, and so-called different cilium is Refer to that material or the shape of cilium are different.

Please refer to Figure 20 A, 20B, 21 and 22, which is used to provide power, with enable the water-extracting piece 802 vibrate or It swings, so that fluid be driven to flow in the flow-guiding channel 8011.Preferably, the force piece 803 is also by controlling the water-extracting piece 802 vibrations or the amplitude and frequency swung, and realize and control the fluid in flow direction and flow velocity in the flow-guiding channel 8011 Purpose (please be detailed later).In specific embodiment, which is vibrator, including but not limited to vibrating motor, gas Dynamic vibrator, surge vibrator or piezoelectric vibrator.In other embodiments, which can also be electromagnetic coil or permanent magnetism Body, correspondingly, the water-extracting piece 802 may be designed as made by the composite material as magnetic material or comprising magnetic material, and the magnetic Property material be ferrous material, permanent-magnet material, soft magnetic materials or super paramagnetic material.In addition, the force piece may be disposed at the ontology 801 Surface (such as Figure 20 A, Figure 20 B and Figure 22 shown in), the inside of the ontology 801 or the flow-guiding channel 8011 end (such as Figure 22 It is shown).

The first control unit is used for the intensity by controlling the power provided by the force piece, and controls the water-extracting piece 802 vibrations or the amplitude and frequency swung.

In specific embodiment, which further includes a first sensor (being unillustrated), is used to sense The residual quantity and/or flow velocity of the fluid in the flow-guiding channel 8011, and export corresponding sensing value；The first control unit is also For according to the sensing value, exporting the intensity of the control signal to adjust the power provided by the force piece, so that control should The amplitude and frequency water-extracting piece 802 vibration or swung, to control the fluid in flow direction and flow velocity in the flow-guiding channel.It needs Illustrate, the project which is sensed is not limited with residual quantity and/or flow velocity, also can according to actual needs into Row adjustment.

In specific embodiment, the first control unit can in a wired or wireless manner with the first sensor and/or The force piece communication connection, it is preferred that the wireless communications such as bluetooth, WIFI can be used and connect the first sensor and/or be somebody's turn to do Force piece.The first control unit may be, for example, the fluid drive control journey being installed in an electronic equipment (being unillustrated) Sequence, wherein the electronic equipment can be computer, smart phone or other kinds of electronic product, and the fluid drive control journey Sequence is then mounted to a software control procedure in the electronic equipment, an APP program being such as installed in smart phone, and Corresponding control parameter can be configured in the fluid drive control program in advance by operator, to enable the first control list Member exports the control signal according to the control parameter of the setting.

Specifically, the control parameter may include in the flow-guiding channel 8011 can remaining Fluid Volume reasonable value, should First sensor can be used for sensing the Fluid Volume of fluid in flow-guiding channel 8011, and sensing value is sent to the first control list Member, when the first control unit is according to the sensing value and the reasonable value of the setting, in judging that the Fluid Volume is greater than this rationally When numerical value, that is, representing current residual in the flow-guiding channel 8011 has a large amount of fluid not give discharge, then export the control signal with Start the force piece 803 and power is provided, to drive 802 actuation of water-extracting piece remaining stream in the flow-guiding channel 8011 is discharged Body.

For another example, which may also include the residual quantity of fluid and the setting value of flow velocity in the flow-guiding channel 8011, The first sensor can be used for sensing the Fluid Volume and flow velocity of fluid in flow-guiding channel 8011, and by sensing value be sent to this One control unit, when the first control unit is according to the sensing value and the setting value of the residual quantity and flow velocity, in judging that this leads Current residual quantity is larger in circulation road 8011, however when flow velocity is relatively slow, that is, the control signal is exported to enable the force piece 803 power exported increase, the amplitude and frequency vibrated or swung so as to adjust the water-extracting piece 802, to accelerate the fluid In flow velocity in the flow-guiding channel 8011, to achieve the purpose that Quick drainage.

Below in conjunction with a variety of implementation forms, the technical principle of the transmission device 80 is described in detail.

Embodiment 1

Please refer to Figure 20 A and Figure 20 B, in the first embodiment of the application, which can make pottery for piezoelectricity Porcelain vibrator 8031, the piezo-ceramic vibrators 8031 have multiple, and ontology (pipe fitting) can be pasted in the form of equally spaced 11 outer surface, the water-extracting piece 802 are the diaphragm 8023 for being arranged in 8011 inner surface of flow-guiding channel, which has one Fixed toughness.As shown in FIG. 20 A, multiple groups diaphragm 8023 is equipped in flow-guiding channel 8011, each group diaphragm 8023 is axial uniform The inner surface for being arranged in pipe fitting 11, and every group of diaphragm 8023 also along pipe fitting 11 inner surface even circumferential arrange (such as Figure 20 B It is shown), the inner surface tilt angle having the same of each diaphragm 8023 and flow-guiding channel 8011, it is preferred that the tilt angle It may be configured as between 5 ° to 89 °.When first control unit driving piezo-ceramic vibrators 8031 act, piezoelectric ceramic vibration Device 8031 will drive pipe fitting 11 and the side-to-side vibrations together of diaphragm 8023, and the side-to-side vibrations of diaphragm 8023 can stir flow-guiding channel Fluid flowing in 8011, due to the inner surface out of plumb of diaphragm 8023 and flow-guiding channel 8011, to the left and right group of fluid Dynamic amplitude has difference, so that flowing of the fluid in 8011 interior orientation of flow-guiding channel.By first control unit according to The corresponding control signal (namely applying different driving signals to piezo-ceramic vibrators 8031) that sensing value is exported, 8031 Oscillation Amplitude of piezo-ceramic vibrators and frequency can be controlled, it can the vibrational state of control diaphragm 8023, to drive Dynamic fluid flows under different flow velocitys.

Piezo-ceramic vibrators 8031 employed in the present embodiment can reduce the volume of entire transmission device 80, can fit The body lumen more narrow for space, the flowing as driven blood in blood vessel.8011 both ends of flow-guiding channel and blood vessel seal Connection, the vibration of diaphragm 8023 can drive blood to flow in 8011 interior orientation of flow-guiding channel, and the flow velocity of blood can lead to Cross first control unit adjusting.

Embodiment 2

Figure 21 is please referred to, in the second embodiment of the application, transmission device provided by the present application is applied to the defeated of water body It send.The force piece 803 is a vibrator 8032, which is, for example, vibrating motor, pneumatic vibrator, vibration of surging Device, piezoelectric vibrator, are so not limited thereto.The ontology 801 is the slot type receptacles for water body flow, which is Diaphragm 8024 with a certain toughness.The vibrator 8032 is fixed on the outer wall of slot type receptacles 11, which is evenly arranged In the inner wall of slot type receptacles 11.The inner wall of the diaphragm 8024 and slot type receptacles 111 has certain inclination angle, and inclination angle is preferably inclined Rake angle is between 5 ° to 89 °.When the first control unit drives the vibrator 8032 to vibrate, vibrator 8032 will drive slot Type container 11 and diaphragm 8024 together side-to-side vibrations, the side-to-side vibrations of diaphragm 8024 can stir the water body stream in slot type receptacles 11 It is dynamic, due to the inner surface out of plumb of diaphragm 8024 and slot type receptacles 11, the amplitude that diaphragm 8024 stirs water body or so Difference is had, thus the flowing for orienting water body in slot type receptacles 11.In addition, being set to 11 inner wall different location of slot type receptacles Diaphragm 8024 type and quantity can be adjusted as needed, in addition, the vibration frequency of the vibrator 8032 also can The control signal exported by first control unit is controlled, so that diaphragm 8024 be enable to stir water body in many ways Flowing, to adjust the flow velocity of water body.

Have the characteristics that structure is simple, the water flows gently using aforesaid way driving water flowing, it, should in order to increase water velocity Vibrator 8032 can be set in the outer wall of slot type receptacles 111 and inside, and the quantity of vibrator is not limited to one.

Embodiment 3

Figure 22 is please referred to, in the 3rd embodiment of the application, which is that an electromagnetic coil 8033 (can also be set It is calculated as permanent magnet), it can be only arranged at one end of the ontology 801, can also be respectively arranged at the both ends of the ontology 801, preferably, The axis of electromagnetic coil 8033 is overlapped with the axis of flow-guiding channel 8011.The electromagnetic coil 8033 can produce what intensity size can be changed Magnetic field.The water-extracting piece 802 is magnetic film 8025 with toughness and containing magnetic material, and is arranged in the flow-guiding channel 8011 inner surface, the composite material of the magnetic film 8025 by magnetic material or comprising magnetic material are made.The magnetic material For the material that can be had an effect with magnetic field, including but not limited to ferrous material, permanent-magnet material, soft magnetic materials.Preferably, this group Water part 802 is the diaphragm 8025 of super paramagnetic material.

Controllable magnetic field caused by the electromagnetic coil 8033 can attract the flow-guiding channel when magnetic field strength increases Magnetic film 8025 in 8011 is bent in the same direction, and when magnetic field strength reduce or disappear when, magnetic film 8025 due to The toughness of itself and restore to original state, magnetic film 8025 can be made according to spy by controlling the size of magnetic field strength whereby Fixed rule is swung, so that the fluid in flow-guiding channel 8011 be driven to flow.

Specifically, the electromagnetic coil 8033 is set to the right end of the flow-guiding channel 8011, it can be in impressed current Effect is lower to generate the magnetic force for being parallel to axis, which passes through turn-on current to generate magnetic force, in the effect of magnetic force Magnetic film 8025 in lower flow-guiding channel 8011 can swing and be bent to the right, pass through the swing band to the right of magnetic film 8025 Dynamic fluid flows to the right.When being gradually reduced the electric current of electromagnetic coil 8033, then the magnetic force of electromagnetic coil 8033 gradually weakens, magnetic Property diaphragm 8025 can due to its own toughness and restore to original state, to complete one cycle.Pass through control electric current Power, so that magnetic film 8025 constantly moves back and forth, so that the fluid in flow-guiding channel 8011 be driven to flow to the right.

Transmission device provided by the embodiment has the characteristics that flowing is gentle, flow-guiding channel negative pressure is small, structure is simple, can Urine drainage applied to ureter skin colostomy patient.The ontology and flow-guiding channel are inserted into ureter end by skin stoma End, electromagnetic coil indwelling is outside skin stoma.It, can be by ureter when driving lower swing of the magnetic film in electromagnetic coil The urine of the delay of end is discharged, and the wriggling that process is similar to ureter itself is urinated.This liquid driving device is applied defeated The patient of urinary catheter skin stoma has the characteristics that gentle, flow easy-control of urinating, and can effectively prevent making caused by gathering because of urine Mouth such as festers at the illnesss.

By above technical scheme as it can be seen that the transmission device of the application adheres to water-extracting piece by the inner surface in flow-guiding channel, And using force piece driving water-extracting piece vibration or swing, to drive fluid to flow in the flow-guiding channel, and can be dialled by control The amplitude and frequency water part vibration or swung, and fluid is controlled in flow direction and flow velocity in the flow-guiding channel, to reach stream The purpose of control.Compared with prior art, the beneficial effect of the application is specific as follows:

(1) using the vibration of water-extracting piece or wobble drive liquid, larger negative pressure will not be generated in the part of flow-guiding channel.

(2) the structure design of the transmission device of the application is simple, it is easy to accomplish micromation is more suitable for narrow human body pipe Chamber.

(3) vibration of water-extracting piece or swing mode and amplitude can be controlled by foreign current, to realize diversified Fluid driving method.

In addition, urine drainage structure provided herein can promote distal ureteral by the transmission device of arranging in pairs or groups Delay urine discharge, have the characteristics that urination gently, flow easy-control.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the embodiment of the present application, rather than it is limited System；Although the application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: its It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equal Replacement；And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims

1. a kind of drainage system, the urine in a ureter for exporting a patient, which is characterized in that the drainage system packet It includes:

One urine acceptor is used to receive the urine；

One fluid delivery system is separately connected the drainage device and the urine acceptor, for exporting the ureter from drainage device In the urine, and the urine is delivered in the urine acceptor；And

One transmission device connects the fluid delivery system, caused body surface perimeter when the transmission device is by the patient respiratory Circulation change provide power, with drive the fluid delivery system operate.

2. drainage system according to claim 1, which is characterized in that the transmission device includes at least one actuation module, At least one actuation module includes:

One scalable component, the scalable component are connect with the fixing piece and the fluid delivery system respectively, and the scalable component is with this The perimeter change of the body surface of patient and reciprocating straight line actuation.

3. drainage system according to claim 2, which is characterized in that the scalable component is inelastic straps.

4. drainage system according to claim 2, which is characterized in that the scalable component includes that an elastic webbing and one are driven Part, the driven member have first connecting portion and second connecting portion, which connects the fixing piece by the first connecting portion, and Along the axially extending of the fixing piece and the elastic webbing is crossed over, and the fluid delivery system is connected to by the second connecting portion, And it by the cyclic tension of the scalable component and shrinks so that the driven member is reciprocating straight relative to fluid delivery system progress Line actuation.

5. drainage system according to claim 5, which is characterized in that the scalable component also has a channel, by neighbouring The position of the first connecting portion extends and axially penetrates through the elastic webbing, and terminates in the position of the neighbouring second connecting portion, for mentioning It is arranged in wherein for the driven member.

6. drainage system according to claim 2, which is characterized in that the transmission device further includes one first adjusting component, It is set between the scalable component and the fluid delivery system, and is separately connected the scalable component and the fluid delivery system, should First adjusting component includes one first speed change part, one first capstan winch and is wound in one first traction piece of first capstan winch, one the Two capstan winches and one second traction piece for being wound in second capstan winch, wherein the speed change part has one first transmission shaft and one second Transmission shaft, first capstan winch are connected to first transmission shaft, which is connected to the second driving shaft, first traction piece It is connected to the scalable component, which is connected to the fluid delivery system, and the first speed change part is for changing the patient Body surface perimeter change amount.

7. according to drainage system described in any one of claim 2 to 5, which is characterized in that the transmission device further include:

One orientation rotating member, connects the fluid delivery system；And

The transmission component is used to receive the reciprocating straight line actuation of the scalable component, and it is fixed which is converted to It to rotation actuation and exports, so that the directional rotating part be driven to be oriented rotation actuation.

8. drainage system according to claim 7, which is characterized in that the transmission device further includes one second adjusting component, It is set between the scalable component and the transmission component, and is separately connected the scalable component and the transmission component, second adjusting Component include one second speed change part, a third capstan winch and be wound in a third traction piece of the third capstan winch, one the 4th capstan winch and It is wound in one the 4th traction piece of the 4th capstan winch, wherein the second speed change part has a third transmission shaft and one the 4th transmission Axis, the third capstan winch are connected to the third transmission shaft, and the 4th capstan winch is connected to the 4th transmission shaft, third traction piece connection To the scalable component, the 4th traction piece is connected to the transmission component, the second speed change part for changing the patient body surface Perimeter change amount.

9. drainage system according to claim 7, which is characterized in that the transmission device includes an actuation module, the biography Dynamic component includes:

One pedestal；

One first drive mechanism is set on the pedestal, which connects the actuation module, and can be with the actuation group The reciprocating straight line actuation of part and Double-directional rotary, wherein making when the actuation module towards the side direction far from first drive mechanism When straight line actuation, which rotates towards first direction, when the actuation module is towards close to the one of first drive mechanism When side direction makees straight line actuation, which rotates towards second direction；And

One first unidirectional shaft has a first rotating shaft outer ring and a first rotating shaft inner ring, which is sheathed on In first drive mechanism, which is fixedly connected with the directional rotating part, wherein

When first drive mechanism is rotated towards first direction, the first rotating shaft outer ring of the first unidirectional shaft is with the first transmission Structure is rotated towards first direction, and drives the first rotating shaft inner ring of the first unidirectional shaft towards first direction rotation and this is fixed It is rotated to rotating member towards first direction；When first drive mechanism is rotated towards second direction, the first of the first unidirectional shaft As the first drive mechanism is towards second direction rotation, the first rotating shaft inner ring of the first unidirectional shaft is remained stationary for shaft outer ring, And the directional rotating part remains stationary.

10. drainage system according to claim 5, which is characterized in that the transmission component also has one first wind spring, this One end of one wind spring is fixedly connected with the pedestal, and the other end is fixedly connected with first drive mechanism, wherein when the actuation module is towards remote When a side direction straight line actuation from first drive mechanism, which applies a tractive force in first drive mechanism, So that first drive mechanism rotates under the action of the tractive force towards the first direction, and in the rotation of first drive mechanism First wind spring is set to generate an elastic-restoring force under actuation；When the actuation module towards the side direction close to first drive mechanism When making straight line actuation, the tractive force which is applied to first drive mechanism is released, caused by first wind spring The elastic-restoring force rotates first drive mechanism to be resetted towards the second direction.

11. drainage system according to claim 4, which is characterized in that the transmission device includes two actuation modules, the transmission Component includes:

First, second tractive unit is separately connected two actuation module；

First, second elastomer；

First, second rack gear, wherein the both ends of first rack gear are separately connected first tractive unit and first elastomer, should The both ends of second rack gear are separately connected second tractive unit and second elastomer；And

One second unidirectional shaft has one second shaft outer ring and one second shaft inner ring, wherein the second shaft outer ring point It is not coupled with first rack gear with second rack gear, which is fixedly connected with the directional rotating part, so that the orientation Rotating member is rotated with the rotation of the second shaft inner ring；

When first, second tractive unit is used as power by two actuation module and first, second rack gear is drawn respectively towards remote When a side direction actuation from first elastomer and second elastomer, which generates elastic-restoring force； Second shaft outer ring of the second unidirectional shaft is rotated with the actuation of first, second rack gear and towards first direction, is driven simultaneously Second shaft inner ring is rotated towards first direction, when suffered two actuation module of first, second tractive unit is used as power When releasing, the elastic-restoring force of first, second elastomer makes the second shaft outer ring of the second unidirectional shaft towards second Direction is rotated to be resetted, while the second shaft inner ring remains stationary.

12. drainage system according to claim 1, which is characterized in that the transmission component further include:

One force piece, is used to provide power, and drives fluid to flow in the drainage device to enable the water-extracting piece vibrate or swing； And

One first control unit for the intensity by controlling the power provided by the force piece, and controls water-extracting piece vibration Amplitude and frequency dynamic or swing.

13. drainage system according to claim 11, which is characterized in that the water-extracting piece is attached to the water conservancy diversion in an inclined manner The inner surface in channel.

14. drainage system according to claim 12, which is characterized in that the water-extracting piece is at least two groups, and each group water repellent Part is difference at least one of the composition material, cross sectional shape or tilt angle.

15. drainage system according to claim 11, which is characterized in that the force piece is electromagnetic coil or permanent magnet, is somebody's turn to do Made by composite material of the water-extracting piece as magnetic material or comprising magnetic material, and the magnetic material is ferrous material, permanent magnetism material Material, soft magnetic materials or super paramagnetic material, to drive the water-extracting piece to vibrate through magnetic drive force provided by the force piece or It swings.

16. drainage system according to claim 11, which is characterized in that further include:

One first sensor for sensing the residual quantity and/or flow velocity of the fluid in the flow-guiding channel, and exports corresponding sense Measured value；And wherein,

The first control unit is also used to according to the sensing value, and it is dynamic to adjust provided by the force piece this to export the control signal The intensity of power, thus the amplitude and frequency that control water-extracting piece vibration or swing, to control the fluid in the flow-guiding channel Flow direction and flow velocity.

17. drainage system according to claim 1, which is characterized in that the drainage system further includes one second control unit, It is included

One second sensor, is used to sense the liquid measure of urine in the electroneurographic signal or the ureter of the ureter, and exports One sensing value；And

One controller is used to acquire the sensing value that the second sensor is exported, and judges whether the sensing value is preset with one Value matches, and when judging that the sensing value matches with the preset value, and one trigger signal of output to the transmission device is somebody's turn to do with enabling Transmission device carries out actuation.

18. drainage system according to claim 1, which is characterized in that the drainage device further include:

One outer tube；And

19. drainage system according to claim 17, which is characterized in that the outer tube is structure as a whole with the core pipe.

20. drainage system according to claim 17, which is characterized in that the core pipe can be slided in the outer tube.

21. drainage system according to claim 17, which is characterized in that the drainage device also has an absorbent member, setting One end of the ureter is closed in the core pipe.

22. drainage system according to claim 1, which is characterized in that the drainage system further includes an adsorption piece, the absorption Part is extended into the inner tubal wall of the end of the ureter by the skin surface of the stoma, so that the drainage device and the ureter End inner tubal wall between formed sealing.

23. drainage system according to claim 16, which is characterized in that the adsorption piece is a Ring like suction disc, drainage dress It sets and is arranged on the adsorption piece.